Christina Milian had a belated birthday celebration at Rose Restaurant in West Hollywood Wednesday, where she showed off her gorgeous figure with a plunging neckline!

The songstress went bra-less and glamorous for the bash, thrown by her mom and pal Teyana Taylor. Milian joked about the celebration via Twitter:
"I just realized that I might as well declare this Birthday.. '30 days of my 30th Bday'!"

Hot mama Milian enjoyed the party after a day of parenthood -- she took daughter Violet to her first day of "Mommy and Me" class! Too cute!

After performing her new song "Swingin'" on The Tonight Show, LeAnn Rimes grabbed a bite at Malibu hot spot Nobu.

The sexy 29-year-old country songstress showed off her long and lean gams ... paired with a plunging black shirt and satin fitted jacket. Stunning!

And guess who LeAnn grabbed a drink with Wednesday night? Giuliana Rancic! The two had a minor feud earlier this year when Giuliana made comments about LeAnn's weight, but they've totally made up! LeAnn Tweeted, @GiulianaRancic My sweets....so amazing to talk to you over drinks. I adore you! You are beautiful and we were meant to meet for a reason ;)

Immediately after dinner, LeAnn got the call that hubby Eddie Cibrian injured his Achilles tendon ... even needing stitches. Rimes Tweeted:

"My husband is hurt...stitches in his Achilles! going home.....nurse Le on the red eye :)

What a sweetie! Click thru to see her newly-released NOH8 photo.

Eva Longoria left looking gorgeous from the Ken Paves salon in Beverly Hills on Wednesday!

The starlet sported a freshly blown-out do, and carried a cute pale pink bag paired with a cream over-sized sweater and tan boots. We're loving how she's playing with neutrals!

Kristin Cavallari tried to dance her troubles away after being eliminated from Dancing With The Stars on Tuesday night!

She and partner Mark Ballas, along with the other DWTS cast members, hit up the Trousdale club in West Hollywood, where J.R. Martinez consoled Kristin as she left.

Then, the busy Kristin and Mark headed to Jimmy Kimmel Live to talk about getting cut. Kristin said her problem was that she didn't pick a touching enough "Most Memorable Year" -- the theme of the night. Rob Kardashian, for example, picked the year his father died. Kristin picked the year she graduated high school!

Kristin looked exhausted as she left the show -- she even took off her shoes (below)! Of course ... that might be because of what Kimmel did to them ... watch after the jump!

Nicole Richie and hubby Joel Madden, who are in Paris for Fashion Week, took advantage of the fabulous shops in the City of Lights. Thanks for the wave, Nic!

Looks like all of Ms. Richie's workouts have paid off big time. Her toned legs in that short red dress are to die for! Of course, you can't go wrong with sexy Louboutins.

Earlier in the day, Joel and Nicole sat front row to check out Marc Jacobs' Spring/Summer 2012 collection.

No one can deny ... this hot mama of two is one sexy diva!

The pressures of being famous at a very young age can take its toll.

Such was the case for Amanda Seyfried, who confessed in the British edition of Glamour that she regularly visits a therapist to cope with the panic attacks she's been having, since becoming famous.

Seyfried tells Glamour:

"[Therapy] has been such a great tool, and my therapist told me that I passed with flying colors, but we'll see how things go. I still do get terribly nervous, and that's partly due to the fact I think too much and overanalyze things. I'll start worrying about my parents or my dog, and I'll picture him opening the window of my apartment and falling out, even though I can't get that thing open myself."

The Red Riding Hood star also opened up on the attention her relationships with ex-loves Dominic Cooper and Ryan Phillippe received.

"Dominic and I were together for such a long time, so the coverage was always positive, but when you've just started seeing someone and that person is really famous, it's more of a story," Seyfried confessed.

Since swearing off famous men, the actress has quietly been dating real estate exec Andrew Joblon. "When I was with Ryan, people followed me so much more, and that's probably one of the reasons that I'm not looking to date someone who's famous now," she added.

Looking ultra hot in a body-hugging LBD, Julianne Hough stopped by The Grove to chat with Extra's Mario Lopez about her upcoming film Footloose, on Tuesday.

The former Dancing With the Stars pro was joined by her Footloose costar, Kenny Wormald.

Zooey Deschanel also stopped by to plug her new TV series, New Girl, which was recently picked up by FOX for an entire season. Check out our video (and Deschanel's mom jeans!) below:

Courteney Cox will always be one of his Friends!

The famous pair announced their separation a year ago this month, but David Arquette confirms he still has a very close relationship with Cox.

The actress has frequently been seen in the audience supporting her ex on Dancing With the Stars, but don't expect a romantic reconciliation any time soon.

Arquette revealed to Access Hollywood:

"We're pretty much in the friend zone. Though we love each other and we love to laugh and have a great time, it's difficult."

The Scream 4 star also admits he had a chat with daughter Coco, 7, about the split, confessing: "Kids know everything -- they know a lot. They feel it, they sense it. I was really honest with her throughout the whole experience. There's not much we don't communicate about."

Arquette is currently dating Entertainment Tonight's Christina McLarty.